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Amino-assisted AHMT anchored on graphene oxide as hiahmtgh performance adsorbent for efficient removal of Cr(VI) and Hg(II) from aqueous solutions under wide pH。

The thermal decomposition of pure ammonium heptamolybdate tetrahydrate (AHMT), and doped with Li+, Na+ and K+ ions was investigated using thermogravimetry, differential thermal。

AHMT and MB adsorbed AHMT named as MB-AHMT was characterized by FT-IR, PXRD, SEM and SEM-EDX techniques. Specific surface area (22.175 m 2 g -1 ) and pore volume

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